MiniCPM5 1B OptiQ 4bit by mlx-community

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MiniCPM5 1B OptiQ 4bit is an open-source language model by mlx-community. Features: 1b LLM, VRAM: 0.9GB, Context: 128K, License: apache-2.0, Quantized, LLM Explorer Score: 0.3.

  4-bit   4bit   Apple-silicon   Base model:openbmb/minicpm5-1b Base model:quantized:openbmb/m...   Conversational   Dataset:openbmb/ultra-fineweb Dataset:openbmb/ultra-fineweb-...   Dataset:openbmb/ultradata-math Dataset:openbmb/ultradata-sft-...   Edge-ai   En   Llama   Long-context   Minicpm   Minicpm5   Mixed-precision   Mlx   Mlx-optiq   On-device   Optiq   Quantization   Quantized   Region:us   Safetensors   Zh

MiniCPM5 1B OptiQ 4bit Benchmarks

nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").

MiniCPM5 1B OptiQ 4bit Parameters and Internals

LLM NameMiniCPM5 1B OptiQ 4bit
Repository 🤗https://huggingface.co/mlx-community/MiniCPM5-1B-OptiQ-4bit 
Base Model(s)  MiniCPM5 1B   openbmb/MiniCPM5-1B
Model Size1b
Required VRAM0.9 GB
Updated2026-07-19
Maintainermlx-community
Model Typellama
Model Files  0.9 GB
Supported Languagesen zh
Quantization Type4bit
Model ArchitectureLlamaForCausalLM
Licenseapache-2.0
Context Length131072
Model Max Length131072
Transformers Version5.6.2
Tokenizer ClassTokenizersBackend
Padding Token</s>
Vocabulary Size130560
Torch Data Typebfloat16

Quantized Models of the MiniCPM5 1B OptiQ 4bit

Model
Likes
Downloads
VRAM
Humanizer 1B OptiQ 4bit31040 GB

Best Alternatives to MiniCPM5 1B OptiQ 4bit

Best Alternatives
Context / RAM
Downloads
Likes
... Fable5 V2 Thinking OptiQ 4bit128K / 0.9 GB4212
Llama 3 8B Legal Chatbot Id128K / 2.5 GB7440
...1B Agentic Tooluse Merged FP16128K / 2.2 GB8980
MiniCPM5 1B 8bit128K / 1.1 GB20862
...lama 3.2 1B Legal Id Finetuned128K / 2.5 GB2670
AeroCart Support Bot SFT128K / 2.5 GB1451
Humanizer 1B OptiQ 4bit128K / 0.9 GB1043
Llama3.2 1B HAREM128K / 2.5 GB4110
Diqie123128K / 2.5 GB1750
CodeNexus128K / 2.5 GB440
Note: green Score (e.g. "73.2") means that the model is better than mlx-community/MiniCPM5-1B-OptiQ-4bit.

Rank the MiniCPM5 1B OptiQ 4bit Capabilities

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Instruction Following and Task Automation  
Factuality and Completeness of Knowledge  
Censorship and Alignment  
Data Analysis and Insight Generation  
Text Generation  
Text Summarization and Feature Extraction  
Code Generation  
Multi-Language Support and Translation  

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Release v20260328a